nixpkgs/pkgs/development/compilers/gambit/bootstrap.nix
2021-12-22 10:17:45 -05:00

54 lines
1.7 KiB
Nix

# This derivation is a reduced-functionality variant of Gambit stable,
# used to compile the full version of Gambit stable *and* unstable.
{ gccStdenv, lib, fetchurl, autoconf, gcc, coreutils, gambit-support, ... }:
# As explained in build.nix, GCC compiles Gambit 10x faster than Clang, for code 3x better
gccStdenv.mkDerivation {
pname = "gambit-bootstrap";
version = "4.9.3";
src = fetchurl {
url = "http://www.iro.umontreal.ca/~gambit/download/gambit/v4.9/source/gambit-v4_9_3.tgz";
sha256 = "1p6172vhcrlpjgia6hsks1w4fl8rdyjf9xjh14wxfkv7dnx8a5hk";
};
buildInputs = [ autoconf ];
# disable stackprotector on aarch64-darwin for now
# build error:
# ```
# /private/tmp/nix-build-gambit-bootstrap-4.9.3.drv-0/ccbOVwnF.s:207:15: error: index must be an integer in range [-256, 255].
# ldr x2, [x2, ___stack_chk_guard];momd
# ^
# ```
hardeningDisable = lib.optionals (gccStdenv.isAarch64 && gccStdenv.isDarwin) [ "stackprotector" ];
configurePhase = ''
export CC=${gcc}/bin/gcc CXX=${gcc}/bin/g++ \
CPP=${gcc}/bin/cpp CXXCPP=${gcc}/bin/cpp LD=${gcc}/bin/ld \
XMKMF=${coreutils}/bin/false
unset CFLAGS LDFLAGS LIBS CPPFLAGS CXXFLAGS
./configure --prefix=$out/gambit
'';
buildPhase = ''
# Copy the (configured) sources now, not later, so we don't have to filter out
# all the intermediate build products.
mkdir -p $out/gambit ; cp -rp . $out/gambit/
# build the gsc-boot* compiler
make -j$NIX_BUILD_CORES bootstrap
'';
installPhase = ''
cp -fa ./gsc-boot $out/gambit/
'';
forceShare = [ "info" ];
meta = gambit-support.meta // {
description = "Optimizing Scheme to C compiler, bootstrap step";
};
}